NAVTA Practice Test

The Gelpi is specifically known as a type of retractor used in surgical procedures. Its design features sharp, pointed ends that allow the retractor to hold back tissue and maintain visibility of the surgical field, which is crucial during operations. The Gelpi retractor is particularly valued for its ability to provide deep retraction with minimal pressure, which helps prevent trauma to the surrounding tissues.

Regarding the other options, the Gelpi does not refer to any surgical blade, nor is it associated with handling rabies suspects or focused on VD radiographs. These functions pertain to different medical instruments or procedures entirely, reinforcing that the Gelpi's unique identification lies within its role as a surgical retractor.